KOOA Oskaloosa Muni

WIND_INFERRED 90%

Runway 13 — favored by the wind (12 kt at 150° true)

Based on wind only — no traffic or ATIS to confirm. No D-ATIS feed here — a voice ATIS/AWOS may exist; check the frequency. ADS-B tracking just started here — traffic history is still building.

certainty: 90% evidence: WEAK no tower now

Wind 150° true at 12 kt · VFR · 13 min old

▶ Listen live — ATIS/CTAF on LiveATC opens LiveATC’s own player · verify the broadcast yourself

13 91% 4012 ft · 12 kt head, 3 kt x-right

22 9% 1926 ft · 3 kt head, 12 kt x-left

4 0% 1926 ft · 3 kt TAIL, 12 kt x-right

31 <1% 4012 ft · 12 kt TAIL, 3 kt x-left

Why — evidence behind this answer

Runway 13

WIND 12 kt headwind, 3 kt right crosswind 13 min ago +2.51
PRIOR runway length 4012 ft +0.07

Runway 22

WIND 3 kt headwind, 12 kt left crosswind 13 min ago +0.34
PRIOR runway length 1926 ft -0.07

Runway 4

WIND 3 kt TAILWIND, 12 kt right crosswind 13 min ago -2.52
PRIOR runway length 1926 ft -0.07

Runway 31

WIND 12 kt TAILWIND, 3 kt left crosswind 13 min ago -20.91
PRIOR runway length 4012 ft +0.07

Sources consulted

source	status	age	note
D_ATIS	UNAVAILABLE		No D-ATIS at this field
METAR	OK	13 min
ADSB	WARMING_UP	2440 min	Only 0 min of track history so far
NOTAM	OK
CIFP	NOT_CONFIGURED		Instrument procedures: phase 4

Recent operations

No operations observed in the last hour. (Only 0 min of track history so far)

Was this right?

KOOA field & runways

Oskaloosa Muni, Oskaloosa, Iowa. Field elevation 840 ft. Non-towered (NON-ATCT). Magnetic variation 1.0°E on record, 0.5°W today.

The FAA's variation of record is the number this field was surveyed against; the second is where north points now, from WMM2025. It is moving 0.053°/year west — about 1° every 19 years — which is why runway numbers eventually stop matching their pavement.

Runway data from the FAA NASR 01 Oct 2026 cycle. Where NASR locates both thresholds, the true heading is the bearing between them rather than NASR's whole-degree alignment. Magnetic is that heading against *today's* declination from WMM2025, not the field's variation of record — so it can differ from the chart by the gap between the two shown above. The number painted on the runway is the one ATC uses.
Runway	True	Magnetic	Number	Length	Surface	Pattern
13	134.7°	135.2°	runway 14 by the rule today · 5.2° past	4,012 ft	CONC	left
22	224.5°	224.9°	matches rule gives runway 23 within a year	1,926 ft	CONC	left
31	314.7°	315.2°	runway 32 by the rule today · 5.2° past	4,012 ft	CONC	left
4	44.5°	44.9°	matches rule gives runway 5 within a year	1,926 ft	CONC	left

Generated 08:07:57Z · auto-refreshes · JSON

KOOA ☆ Oskaloosa Muni